---
product_id: 64265843
title: "Sig Sauer P320 CO2 Semi-Auto Chambered in .177 Caliber, 12 Gram, 30 Round Blowback Next-Generation Pellet Gun Air Pistol"
brand: "sig sauer"
price: "Bs.3973"
currency: BOB
in_stock: true
reviews_count: 3
category: "Sig Sauer"
url: https://www.desertcart.bo/products/64265843-sig-sauer-p320-co2-semi-auto-chambered-in-177-caliber
store_origin: BO
region: Bolivia
---

# 30-round pellet magazine Full blowback metal slide Steel rifled barrel Sig Sauer P320 CO2 Semi-Auto Chambered in .177 Caliber, 12 Gram, 30 Round Blowback Next-Generation Pellet Gun Air Pistol

**Brand:** sig sauer
**Price:** Bs.3973
**Availability:** ✅ In Stock

## Summary

> 🔫 Train like a pro, shoot like a legend — the P320 Tan is your ultimate stealth coach.

## Quick Answers

- **What is this?** Sig Sauer P320 CO2 Semi-Auto Chambered in .177 Caliber, 12 Gram, 30 Round Blowback Next-Generation Pellet Gun Air Pistol by sig sauer
- **How much does it cost?** Bs.3973 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/64265843-sig-sauer-p320-co2-semi-auto-chambered-in-177-caliber)

## Best For

- sig sauer enthusiasts

## Why This Product

- Trusted sig sauer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision at Your Fingertips:** Contrast polymer sights and a 6.75 lb trigger weight deliver balanced control and accuracy.
- • **Silent Yet Powerful Practice:** Low audible profile and CO2 operation let you train anywhere without disturbing the peace.
- • **Cost-Effective Skill Building:** Use affordable CO2 and premium pellets to sharpen your shooting without breaking the bank.
- • **Authentic Feel, Realistic Training:** Experience the modular, striker-fired design with a metal slide and steel barrel that mirrors the real P320.
- • **Ready for Accessories & Extended Sessions:** M1913 rail for attachments and a 30-round magazine keep your training dynamic and uninterrupted.

## Overview

The SIG SAUER P320 Tan CO2 Semi-Auto .177 Caliber Air Pistol offers a hyper-realistic training experience with a full metal blowback slide, steel rifled barrel, and a 30-round magazine. Designed for stealthy, cost-effective practice, it features contrast polymer sights, a balanced 6.75 lb trigger, and an M1913 accessory rail, making it perfect for honing quick, accurate shooting skills in any setting.

## Description

SIG SAUER P320 CO2 PISTOL Modular, striker-fired pistol is imitated here featuring a full blowback metal slide, steel rifled barrel and a few built-in performance advantages – low audible profile, practice space versatility and radically less expensive ammunition. The SIG Air line of pistols allows shooters to train for a quick, accurate response. These CO2-powered, next-generation air pistols have been engineered specifically to closely measure up to the most popular SIG original handgun model platforms — in weight and handling, as well as standards of performance.

Review: I love it. - I have had more BB guns than I can remember, this must be the nicest BB gun pistol I have ever used.. it looks great, it feels great, the trigger is a pleasure which is a lot more than I can say for most BB guns.. you just need to remember the Allen key for changing the CO2.. I love how small the Sig Sauer p365 is.. it fits perfectly in a regular p365 holster. it actually feels exactly like the real gun. the barrel of course is a bit short as it was made to look exactly like the real thing, so of course the accuracy is not the greatest, I am a pretty damn good shot, and at only 5 yards it is shooting an 8-in group.. so it's not exactly a sniper rifle lol but it's very enjoyable and a nice little training tool. some people can probably use it for some home defense or self-defense even.. because having this thing pointed at you will make you think again. operating the slide does sound realistic and I like the sights.. I wish the front sight was white instead of green.. so I painted it white myself.. and I ordered glow-in-the-dark sight paint so that they will glow just like the real one. I do sometimes like to shoot late at night and night sights really do help. I believe the paint will start to come off of the slide as I see two nicks on it already but that's fine. I love this little thing. it's probably the weakest firing BB gun that I have.. but it's very enjoyable. I get more than 100 shots out of one CO2. I did notice that it was claimed to only get 40 shots out of a CO2. when it is up to around 120 shots or so, it starts to fire weak enough that it cannot cycle properly sometimes.. so I just shoot until it starts to have cycling issues and then I let the CO2 escape by loosening a little bit.. the Allen key it comes with is more than enough to tighten it properly, so I'm guessing if somebody over tightens it, they can probably damage the seal.. so the first time I tightened it down, it didn't even leak at all so I couldn't tell if it was connected or not and took a shot without a BB just to test.. it was connected without any hiss.
Review: Excellent trainer for the real P365 - I got this for $76 so my expectations were so so but I own a P365 and the resemblance is spot on as is the feel. It is much lighter that the real version mostly because of the mag weight full of 9mm cartridges so don’t expect the heft but both guns being empty they weigh within ounces of each other. I first cleaned the barrel and got some black color on the patch. Don’t know if it’s lube or dirt but it never hurts to clean all new guns when you get them. I also put a drop of lube on the CO2 inlet port and on the white seal and also a dab on the end of the CO2 capsule for good measure. I then shot 150 rounds non stop without a mishap except my own fumbling of BB’s while loading the magazines. The BBs need to be loaded 1 at a time rather than a rapid loading port of some kind. This is tedious and it would be nice to have a funnel of some kind to facilitate loading. I may just do that by taking a straw of the right size and melt the end in a way that would only allow 1 BB to come out at a time, then it may make it easier but there is a little gate at the loading port that in the open position you can get BB’s in easier but just take your time with it and it gets easier each time. I am not sure if it’s the Crosman lube I used but I am not experiencing any of the issues that I been reading about. Many complained of the CO2 threaded base that holds the CO2 bottle and you have to be careful not to cross thread the threaded portion integrated into the magazine for it is relatively easy to do so the first few times but becomes less of an issue the more they are used so be ultra careful not to cross the threads or you will have to replace the magazine, not the gun, but just the magazine. I read earlier reviews that said the threads were stripped out and the gun was destroyed and unable to use but that must have been an older design and that can’t happen with this gun, but the magazine will be useless if you cross thread that threaded portion that goes into the bottom of the magazine. The accuracy is 2 1/4” at 10 meters using Hornady black anodized BB’s. I would get an occasional flyer. The first couple clips were in the 5” range but as soon as I figured out the trigger, it went much better. The gun is much louder than I expected. I have several others that are not as loud as this one but it’s still backyard friendly. The one thing I can say about it is they are identical to the real McCoy and as a training weapon it’s just simply a must have, especially with the rising cost of ammunition and also going to the gun range to shoot is not feasible or too far away. This is a guarantee that your shooting will improve because of the ability to train and shoot in the privacy of your back yard. Pros: Accurate at 10 meters with 3” groups using both Hornady black anodized BB’s and also the silver ones that came with the pistol but I think they must be Sig brand. It has a very realistic feel and close to weight of my real P365 enpty. I got it for $76 and for a trainer, it’s a no brainer. It holds and carries like the real thing. Things to watch: Those threaded inserts at the bottom of the clip that holds the CO2 capsule can cross thread very easily so be ultra careful of that. If it strips out by cross threading there is no fix but to buy another magazine for $20. It’s worth easily the $76 I paid but some are selling for $129 and that puts you into a whole different group of BB pistols at that price range.

## Features

- ADVANCED PERFORMANCE: The Sig Sauer P320 CO2 Semi-Auto .177 Caliber Air Pistol replicates the modular, striker-shooting design of its real counterpart. With a full blowback metal slide and a steel barrel, it delivers authenticity and durability for realistic training
- ENHANCED PRACTICE EXPERIENCE: This air pistol offers distinct advantages for training. Its low audible profile maintains stealth, while the CO2 operation ensures versatile practice spaces. The cost-effective ammunition reduces training expenses, making consistent practice more accessible
- ACCURACY AND VERSATILITY: The SIG Air line of pistols, including the P320, empowers shooters to hone quick and accurate responses. Whether for self-defense drills or target shooting, this air pistol facilitates skill development and proficiency
- OPTIMAL PERFORMANCE GUIDELINES: To achieve peak performance, the use of SIG SAUER or equivalent premium pellets within the recommended grain weight range of 5.0gr to 7.5gr is recommended. Results may vary based on factors like ammo weight, temperature, and altitude
- SPECIFICATIONS FOR PRECISION: Boasting a semi-auto action type, the P320 air pistol comes with contrast polymer sights and an M1913 accessory rail. With a trigger weight of 6.75 lb, it offers a balance of control and responsiveness. The included 30-round pellet magazine ensure a dynamic shooting experience. Weighing 2.2 lbs and measuring 9.6 inches in overall length, it provides a comfortable and realistic feel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MR89KV1 |
| Air Gun Power Type | CO2 |
| Barrel Material Type | Alloy Steel |
| Best Sellers Rank | #13,899 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #13 in Air Pistols |
| Brand | Sig Sauer |
| Brand Name | Sig Sauer |
| Caliber | 0.177 |
| Color | Coyote Tan |
| Customer Reviews | 3.8 3.8 out of 5 stars (2,916) |
| Date First Available | January 20, 2017 |
| Frame Material | Metal |
| Global Trade Identification Number | 00798681568093 |
| Included Components | Pistol, Magazine |
| Item Dimensions LxWxH | 10 x 9 x 2.5 inches |
| Item Package Dimensions L x W x H | 9.49 x 6.73 x 2.01 inches |
| Item Weight | 2.2 Pounds |
| Manufacturer | Sig Sauer |
| Material | Metal |
| Model Name | P320 Air |
| Model Year | 2017 |
| Number of Items | 1 |
| Package Weight | 1.02 Kilograms |
| Part Number | AIR-P320-177-30R-CYT |
| Product Dimensions | 1"L x 1"W x 1"H |
| Rounds | 30 |
| Size | One Size |
| Sport Type | Airsoft, Fishing, Hunting |
| Style | Classic |
| Suggested Users | "" |
| UPC | 798681568093 |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Air Gun Power Type:** CO2
- **Barrel Material Type:** Alloy Steel
- **Brand:** Sig Sauer
- **Caliber:** 0.177
- **Color:** Coyote Tan
- **Frame Material:** Metal
- **Item Weight:** 2.2 Pounds
- **Product Dimensions:** 1"L x 1"W x 1"H
- **Rounds:** 30
- **UPC:** 798681568093

## Images

![Sig Sauer P320 CO2 Semi-Auto Chambered in .177 Caliber, 12 Gram, 30 Round Blowback Next-Generation Pellet Gun Air Pistol - Image 1](https://m.media-amazon.com/images/I/51hBCAKCG1L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I love it.
*by C***H on February 10, 2026*

I have had more BB guns than I can remember, this must be the nicest BB gun pistol I have ever used.. it looks great, it feels great, the trigger is a pleasure which is a lot more than I can say for most BB guns.. you just need to remember the Allen key for changing the CO2.. I love how small the Sig Sauer p365 is.. it fits perfectly in a regular p365 holster. it actually feels exactly like the real gun. the barrel of course is a bit short as it was made to look exactly like the real thing, so of course the accuracy is not the greatest, I am a pretty damn good shot, and at only 5 yards it is shooting an 8-in group.. so it's not exactly a sniper rifle lol but it's very enjoyable and a nice little training tool. some people can probably use it for some home defense or self-defense even.. because having this thing pointed at you will make you think again. operating the slide does sound realistic and I like the sights.. I wish the front sight was white instead of green.. so I painted it white myself.. and I ordered glow-in-the-dark sight paint so that they will glow just like the real one. I do sometimes like to shoot late at night and night sights really do help. I believe the paint will start to come off of the slide as I see two nicks on it already but that's fine. I love this little thing. it's probably the weakest firing BB gun that I have.. but it's very enjoyable. I get more than 100 shots out of one CO2. I did notice that it was claimed to only get 40 shots out of a CO2. when it is up to around 120 shots or so, it starts to fire weak enough that it cannot cycle properly sometimes.. so I just shoot until it starts to have cycling issues and then I let the CO2 escape by loosening a little bit.. the Allen key it comes with is more than enough to tighten it properly, so I'm guessing if somebody over tightens it, they can probably damage the seal.. so the first time I tightened it down, it didn't even leak at all so I couldn't tell if it was connected or not and took a shot without a BB just to test.. it was connected without any hiss.

### ⭐⭐⭐⭐⭐ Excellent trainer for the real P365
*by A***R on November 22, 2022*

I got this for $76 so my expectations were so so but I own a P365 and the resemblance is spot on as is the feel. It is much lighter that the real version mostly because of the mag weight full of 9mm cartridges so don’t expect the heft but both guns being empty they weigh within ounces of each other. I first cleaned the barrel and got some black color on the patch. Don’t know if it’s lube or dirt but it never hurts to clean all new guns when you get them. I also put a drop of lube on the CO2 inlet port and on the white seal and also a dab on the end of the CO2 capsule for good measure. I then shot 150 rounds non stop without a mishap except my own fumbling of BB’s while loading the magazines. The BBs need to be loaded 1 at a time rather than a rapid loading port of some kind. This is tedious and it would be nice to have a funnel of some kind to facilitate loading. I may just do that by taking a straw of the right size and melt the end in a way that would only allow 1 BB to come out at a time, then it may make it easier but there is a little gate at the loading port that in the open position you can get BB’s in easier but just take your time with it and it gets easier each time. I am not sure if it’s the Crosman lube I used but I am not experiencing any of the issues that I been reading about. Many complained of the CO2 threaded base that holds the CO2 bottle and you have to be careful not to cross thread the threaded portion integrated into the magazine for it is relatively easy to do so the first few times but becomes less of an issue the more they are used so be ultra careful not to cross the threads or you will have to replace the magazine, not the gun, but just the magazine. I read earlier reviews that said the threads were stripped out and the gun was destroyed and unable to use but that must have been an older design and that can’t happen with this gun, but the magazine will be useless if you cross thread that threaded portion that goes into the bottom of the magazine. The accuracy is 2 1/4” at 10 meters using Hornady black anodized BB’s. I would get an occasional flyer. The first couple clips were in the 5” range but as soon as I figured out the trigger, it went much better. The gun is much louder than I expected. I have several others that are not as loud as this one but it’s still backyard friendly. The one thing I can say about it is they are identical to the real McCoy and as a training weapon it’s just simply a must have, especially with the rising cost of ammunition and also going to the gun range to shoot is not feasible or too far away. This is a guarantee that your shooting will improve because of the ability to train and shoot in the privacy of your back yard. Pros: Accurate at 10 meters with 3” groups using both Hornady black anodized BB’s and also the silver ones that came with the pistol but I think they must be Sig brand. It has a very realistic feel and close to weight of my real P365 enpty. I got it for $76 and for a trainer, it’s a no brainer. It holds and carries like the real thing. Things to watch: Those threaded inserts at the bottom of the clip that holds the CO2 capsule can cross thread very easily so be ultra careful of that. If it strips out by cross threading there is no fix but to buy another magazine for $20. It’s worth easily the $76 I paid but some are selling for $129 and that puts you into a whole different group of BB pistols at that price range.

### ⭐ bad design
*by T***T on February 16, 2026*

let me start saying, when i saw the gun in first time i really liked the looks and feel of it and amazed how real looks to real P369 which by the way I own and love it. but this air pistol has major mechanical flaws . on every Magazine BBs S get jammed i fire 6 or 7 mag now the whole Magazine itself locked in the gun and I've not abel to eject the Magazine. contacted Sig and spoke to a gentleman and he said we will email and after your respond we will send a return label for us to take look at, its been almost a week and nothing, called and left massage still no respond. I own a 7 years old Umarax glock (no blowback) still working great. please save yourself a headache and stay away from this gun.

## Frequently Bought Together

- Sig Sauer P320 CO2 Semi-Auto Chambered in .177 Caliber, 12 Gram, 30 Round Blowback Next-Generation Pellet Gun Air Pistol
- Sig Sauer P320 CO2 Air Pistol Magazine .177 Caliber, 20 Rounds - Rugged Durable Air Gun Accessory, 2-Pack
- Crosman 40-Count 12-Gram CO2 Cartridges For Air Rifles And Air Pistols 23140-N, Packaging May Vary

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-11*